Mailbox system



FIG. 1 is a perspective view of the mailbox system of the present invention;

FIG. 2 is a first side view of the mailbox system of FIG. 1;

FIG. 3 is a second side view of the mailbox system of FIG. 1;

FIG. 4 is a front view of the mailbox system of FIG. 1;

FIG. 5 is a rear view of the mailbox system of FIG. 1, and;

FIG. 6 is a top view of the mailbox system of FIG. 1.

The broken lines showing the address numbers, the indicator flag on the mailbox, and the surface ornamentation on the flag are for illustrative purposes only and form no part of the claimed ornamental design. 

The ornamental design for a mailbox system, as shown and described. 